Colloidal aziridinium lead bromide quantum dots

MI Bodnarchuk, LG Feld, C Zhu, SC Boehme… - ACS …, 2024 - ACS Publications
The compositional engineering of lead-halide perovskite nanocrystals (NCs) via the A-site
cation represents a lever to fine-tune their structural and electronic properties. However, the …

Internal Electric Field Manipulates Exciton–Phonon Couplings in Single Lead Halide Perovskite Nanocrystals

K Cho, H Tahara, T Yamada, M Muto… - The Journal of …, 2024 - ACS Publications
Lead halide perovskite nanocrystals (NCs) have attracted much attention as materials for
light-emitting diodes and quantum light sources. A deep understanding of exciton–phonon …

Structure of Mixed Halide Perovskite Nanocrystals at Various Length Scales

KR Pradeep, P Jain, KT Suhas, V Murzin… - The Journal of …, 2024 - ACS Publications
Understanding the internal structure and bonding of lead halide perovskite nanocrystals
(NCs) is crucial to designing stable materials for various applications. In this work, we probe …

Sign of the Gap Temperature Dependence in CsPb (Br, Cl) 3 Nanocrystals Determined by Cs-Rattler Mediated Electron-Phonon Coupling

S Fasahat, N Fiuza-Maneiro, B Schäfer, K Xu… - arXiv preprint arXiv …, 2024 - arxiv.org
So far, the striking sign reversal in the near-ambient slope of the gap temperature
dependence of colloidal CsPbCl3 perovskite nanocrystals (NCs) compared to its Br …